8101369 has 2 divisors, whose sum is σ = 8101370. Its totient is φ = 8101368.

The previous prime is 8101363. The next prime is 8101393. The reversal of 8101369 is 9631018.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4818025 + 3283344 = 2195^2 + 1812^2 .

It is a cyclic number.

It is not a de Polignac number, because 8101369 - 2⁷ = 8101241 is a prime.

It is a super-2 number, since 2×8101369² = 131264359348322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8101363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4050684 + 4050685.

It is an arithmetic number, because the mean of its divisors is an integer number (4050685).

Almost surely, 2^8101369 is an apocalyptic number.

It is an amenable number.

8101369 is a deficient number, since it is larger than the sum of its proper divisors (1).

8101369 is an equidigital number, since it uses as much as digits as its factorization.

8101369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 8101369 is about 2846.2903927744. The cubic root of 8101369 is about 200.8411986306.

The spelling of 8101369 in words is "eight million, one hundred one thousand, three hundred sixty-nine".